Hey it's Blackiechan again.
Recently I've stumbled upon a youtube elder scrolls parody series called the senile scribbles, It's pretty funny and is based on Skyrim and a few of it's DLCs. In I think the second to last episode the dragonborn character claims to have killed Paarthunax in a previous episode but used the elder scrolls to go back in time and stop himself from killing paarthunax. I'm really torn between siding with the blade whom I must say have the best looking armour minus the helm and best looking one-handed weapon. Or keeping my side with the grey beards since Paarthunax is pretty helpful and even gave me Fire breath and 25% damage boost to my fire breath. He's a pretty cool dragon and one of the only two who are infact your allies. I just want to know if this is true, can you use the elder scroll to travel back and stop yourself from killing paarthunax without DLC.
Thanks to anyone who helps me out on this